【软件工程】期中试题(卷）解答.doc

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1、《软件工程》期中试题一、选择题：1.Thewaterfallmodelofsoftwaredevelopmentisalsoknownasthe()AA.ClassicallifecyclemodelB.FountainmodelC.SpiralmodelD.Chaosmodel2.Theincrementalmodelofsoftwaredevelopmentis()BA.Areasonableapproachwhenrequirementsarewelldefined.B.Agoodapproachwhenaworkingcoreprodu

2、ctisrequiredquickly.C.Thebestapproachtouseforprojectswithlargedevelopmentteams.D.Arevolutionarymodelthatisnotusedforcommercialproducts.3.COCOMOIIisanexampleofasuiteofmodernempiricalestimationmodelsthatrequiresizinginformationexpressedas()DA.functionpointsB.linesofcodeC.appli

3、cationpointsD.anyoftheabove4.Aneffectiveriskmanagementplanwillneedtoaddresswhichofthefollowingissues?()DA.riskavoidanceB.riskmonitoringC.contingencyplanningD.alloftheabove5.Therelationshipsshowninadatamodelmustbeclassifiedtoshowtheir()CA.WidthanddepthB.Directionalityandrelia

4、bilityC.cardinalityandmodalityD.probabilityandrisk6.Thedatadictionarycontainsdescriptionsofeachsoftware()BA.configurationitemB.dataobjectC.diagramD.notation7.Thestatetransitiondiagram()AA.indicatessystemreactionstoexternaleventsB.depictsrelationshipsbetweendataobjectsC.depic

5、tsfunctionsthattransformthedataflowD.indicateshowdataaretransformedbythesystem8.Whichofthefollowingisnotanareaofconcerninthedesignmodel?()DA.architectureB.dataC.interfacesD.projectscope9.Aprogramdesignlanguage(PDL)isoftena()AA.combinationofprogrammingconstructsandnarrativete

6、xtB.legitimateprogramminglanguageinitsownrightC.machinereadablesoftwaredevelopmentlanguageD.usefulwaytorepresentsoftwarearchitecture10.Whattypesoferrorsaremissedbyblack-boxtestingandcanbeuncoveredbywhite-boxtesting?()BA.behavioralerrorsB.subtlelogicerrorsC.performanceerrorsD

7、.inputerror1.ToachievehighmodularityofsoftwarecomponentsyouneedCA.highcouplingandhighcohesionB.highcouplingandlowcohesionC.lowcouplingandhighcohesionD.lowcouplingandlowcohesion2.Whichofthefollowingisnotanobjectiveforbuildingananalysismodel?CA.definesetofsoftwarerequirementsB

8、.describecustomerrequirementsC.developanabbreviatedsolutionfortheproblemD.e